Prosecution Insights
Last updated: May 29, 2026

Examiner: MOUDOU, EILEEN QI-YUN

Tech Center 1700 • Art Units: 1718 1738

This examiner grants 0% of resolved cases

Performance Statistics

Allow Rate
-65.0% vs TC avg
27
Total Applications
Interview Lift
0
Avg Prosecution Days
Based on 0 resolved cases, 2023–2026

Rejection Statute Breakdown

0%
§101 Eligibility
3.5%
§102 Novelty
89.7%
§103 Obviousness
0%
§112 Clarity

Currently Pending Office Actions

App #TitleStatusAssignee
18551635 METHOD FOR PRODUCING LITHIUM HYDROXIDE Non-Final OA IDEMITSU KOSAN CO.,LTD.
18457615 DECORATIVE ARTICLE HAVING BIO-HYBRID NANO-PARTICLE PHOTONIC CRYSTAL STRUCTURE, AND METHOD OF MANAUFACTURE THEREOF Non-Final OA FCA US LLC
18255665 METHODS FOR EXTRACTING RARE EARTH ELEMENTS FROM RARE EARTH ELEMENT SOURCES Non-Final OA VIRGINIA TECH INTELLECTUAL PROPERTIES, INC.
18551332 METHOD FOR PRODUCING CARBON QUANTUM DOTS Non-Final OA Kureha Corporation
18213842 METHOD FOR SEPARATING AND RECOVERING VALUABLE METALS FROM WASTE TERNARY LITHIUM BATTERIES Non-Final OA HUNAN BRUNP EV RECYCLING CO., LTD.
18263033 A PROCESS FOR THE CONTINUOUS PREPARATION OF ALPHA-CALCIUM SULPHATE HEMIHYDRATE AND A PARTICULATE GYPSUM Non-Final OA Saint-Gobain Placo
18267985 PROCESS FOR PRODUCING IRON OXYHYDROXIDE Non-Final OA LANXESS Deutschland GmbH
18283888 TREATMENT OF HYDROUS ORE MATERIALS Non-Final OA AFRICAN RAINBOW MINERALS LIMITED
18469136 PROCESS FOR PRODUCING AN AMMONIUM SULFITE AND BISULFITE SOLUTION FROM AMMONIA GAS Non-Final OA ThioSolv, LLC
18269471 METHOD FOR RECOVERING MAGNESIUM IN SEAWATER AS HIGH-PURITY MAGNESIUM SULFATE Non-Final OA KOREA MARITIME UNIVERSITY INDUSTRY-ACADEMIC COOPERATION FOUNDATION
18209197 METHOD FOR PREPARING VANADIUM BATTERY ELECTROLYTE BY DISSOLVING WASTE VANADIUM CATALYST WITH SULFURIC ACID Non-Final OA Hunan Shanfeng Vanadium Industry Co., Ltd.
18315207 Production of Graphite from a Sustainable Source Non-Final OA Global Graphene Group, Inc.

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